GULFMARK OFFSHORE INC

CUSIP: 402629208 Class: COMMON STOCK

PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO's Holding History (CIK: 0001007280)

Note: Option positions (PUT/CALL) are excluded.

Q1 2016
Shares 8,650 Value ($000) $53 Avg Close — Range —
Q4 2015
Shares 7,556 Value ($000) $35 Avg Close — Range —
Q3 2015
Shares 6,534 Value ($000) $40 Avg Close — Range —
Q2 2015
Shares 4,568 Value ($000) $53 Avg Close — Range —
Q1 2015
Shares 3,349 Value ($000) $44 Avg Close — Range —
Q4 2014
Shares 2,336 Value ($000) $57 Avg Close — Range —
Q3 2014
Shares 1,901 Value ($000) $60 Avg Close — Range —
Q2 2014
Shares 2,293 Value ($000) $104 Avg Close — Range —
Q1 2014
Shares 2,098 Value ($000) $94 Avg Close — Range —
Q4 2013
Shares 2,561 Value ($000) $121 Avg Close — Range —
Q3 2013
Shares 1,343 Value ($000) $68 Avg Close — Range —